8221950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 108

約数和(自身を含む): 24441144

約数和(自身を除く): 16219194

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 151, 165, 198, 225, 242, 275, 302, 330, 363, 450, 453, 495, 550, 605, 726, 755, 825, 906, 990, 1089, 1210, 1359, 1510, 1650, 1661, 1815, 2178, 2265, 2475, 2718, 3025, 3322, 3630, 3775, 4530, 4950, 4983, 5445, 6050, 6795, 7550, 8305, 9075, 9966, 10890, 11325, 13590, 14949, 16610, 18150, 18271, 22650, 24915, 27225, 29898, 33975, 36542, 41525, 49830, 54450, 54813, 67950, 74745, 83050, 91355, 109626, 124575, 149490, 164439, 182710, 249150, 274065, 328878, 373725, 456775, 548130, 747450, 822195, 913550, 1370325, 1644390, 2740650, 4110975, 8221950]

約数ペア:

[(1, 8221950), (2, 4110975), (3, 2740650), (5, 1644390), (6, 1370325), (9, 913550), (10, 822195), (11, 747450), (15, 548130), (18, 456775), (22, 373725), (25, 328878), (30, 274065), (33, 249150), (45, 182710), (50, 164439), (55, 149490), (66, 124575), (75, 109626), (90, 91355), (99, 83050), (110, 74745), (121, 67950), (150, 54813), (151, 54450), (165, 49830), (198, 41525), (225, 36542), (242, 33975), (275, 29898), (302, 27225), (330, 24915), (363, 22650), (450, 18271), (453, 18150), (495, 16610), (550, 14949), (605, 13590), (726, 11325), (755, 10890), (825, 9966), (906, 9075), (990, 8305), (1089, 7550), (1210, 6795), (1359, 6050), (1510, 5445), (1650, 4983), (1661, 4950), (1815, 4530), (2178, 3775), (2265, 3630), (2475, 3322), (2718, 3025)]